15.07% is the change from 491 to 565
Calculation steps:
[( 565 - 491 ) ÷ 491] x 100 = 15.07%
Formula
Percentage change = [(565 - 491) / 491] x 100
Subtract the new number by the original number
565 - 491 = 74
74 ÷ 491 = 0.15071283095723015
0.15071283095723015 x 100 = 15.07%